JP6576621B2 - 官能化ポリマー、ゴム組成物及び空気入りタイヤ - Google Patents

官能化ポリマー、ゴム組成物及び空気入りタイヤ Download PDF

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Publication number: JP6576621B2
Authority: JP; Japan
Prior art keywords: rubber; polymer; divinylbenzene; functionalized elastomer; rubber composition
Prior art date: 2013-08-28
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

JP2014173417A

Other languages

English (en)

Japanese (ja)

Other versions

JP2015044996A (ja

Inventor

タン・ホン・ウォン

ビョン・ジョ・リー

カロリン・アンナ・ヴェルテル

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Goodyear Tire and Rubber Co

Original Assignee

Goodyear Tire and Rubber Co

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2013-08-28

Filing date

2014-08-28

Publication date

2019-09-18

2014-08-28 Application filed by Goodyear Tire and Rubber Co filed Critical Goodyear Tire and Rubber Co

2015-03-12 Publication of JP2015044996A publication Critical patent/JP2015044996A/ja

2019-09-18 Application granted granted Critical

2019-09-18 Publication of JP6576621B2 publication Critical patent/JP6576621B2/ja

Status Expired - Fee Related legal-status Critical Current

2034-08-28 Anticipated expiration legal-status Critical

Links

229920001971 elastomer Polymers 0.000 title claims description 130
229920000642 polymer Polymers 0.000 title claims description 83
239000005060 rubber Substances 0.000 title claims description 72
239000000203 mixture Substances 0.000 title claims description 35
MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 claims description 80
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 40
239000000806 elastomer Substances 0.000 claims description 39
239000000178 monomer Substances 0.000 claims description 38
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 30
KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 24
RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 22
125000004432 carbon atom Chemical group C* 0.000 claims description 20
239000000377 silicon dioxide Substances 0.000 claims description 19
125000003118 aryl group Chemical group 0.000 claims description 10
125000000217 alkyl group Chemical group 0.000 claims description 8
125000000129 anionic group Chemical group 0.000 claims description 5
125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims description 4
239000007795 chemical reaction product Substances 0.000 claims description 4
125000000753 cycloalkyl group Chemical group 0.000 claims description 4
125000003107 substituted aryl group Chemical group 0.000 claims description 4
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 3
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 3
239000003999 initiator Substances 0.000 description 26
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 19
239000000945 filler Substances 0.000 description 18
229910052717 sulfur Inorganic materials 0.000 description 18
239000011593 sulfur Substances 0.000 description 18
238000006243 chemical reaction Methods 0.000 description 17
229910052751 metal Inorganic materials 0.000 description 17
239000002184 metal Substances 0.000 description 17
239000006229 carbon black Substances 0.000 description 15
235000019241 carbon black Nutrition 0.000 description 15
238000006116 polymerization reaction Methods 0.000 description 15
238000000034 method Methods 0.000 description 14
230000015572 biosynthetic process Effects 0.000 description 11
WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 10
150000001875 compounds Chemical class 0.000 description 10
229910052744 lithium Inorganic materials 0.000 description 10
229920003048 styrene butadiene rubber Polymers 0.000 description 10
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230000003993 interaction Effects 0.000 description 9
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239000002174 Styrene-butadiene Substances 0.000 description 8
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238000010168 coupling process Methods 0.000 description 8
238000005859 coupling reaction Methods 0.000 description 8
238000007306 functionalization reaction Methods 0.000 description 8
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238000010528 free radical solution polymerization reaction Methods 0.000 description 7
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238000003786 synthesis reaction Methods 0.000 description 7
241001441571 Hiodontidae Species 0.000 description 6
239000003795 chemical substances by application Substances 0.000 description 6
DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 6
-1 monolithium compound Chemical class 0.000 description 6
125000001979 organolithium group Chemical group 0.000 description 6
239000010734 process oil Substances 0.000 description 6
238000004073 vulcanization Methods 0.000 description 6
NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 5
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238000007720 emulsion polymerization reaction Methods 0.000 description 5
239000000463 material Substances 0.000 description 5
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 5
238000005096 rolling process Methods 0.000 description 5
229920003051 synthetic elastomer Polymers 0.000 description 5
MZRVEZGGRBJDDB-UHFFFAOYSA-N N-Butyllithium Chemical compound [Li]CCCC MZRVEZGGRBJDDB-UHFFFAOYSA-N 0.000 description 4
XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
239000000654 additive Substances 0.000 description 4
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238000004132 cross linking Methods 0.000 description 4
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238000010058 rubber compounding Methods 0.000 description 4
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230000000930 thermomechanical effect Effects 0.000 description 4
SDJHPPZKZZWAKF-UHFFFAOYSA-N 2,3-dimethylbuta-1,3-diene Chemical compound CC(=C)C(C)=C SDJHPPZKZZWAKF-UHFFFAOYSA-N 0.000 description 3
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
238000010521 absorption reaction Methods 0.000 description 3
239000003963 antioxidant agent Substances 0.000 description 3
230000001588 bifunctional effect Effects 0.000 description 3
MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 3
229920006037 cross link polymer Polymers 0.000 description 3
HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 3
238000009472 formulation Methods 0.000 description 3
125000000524 functional group Chemical group 0.000 description 3
239000011777 magnesium Substances 0.000 description 3
229910052749 magnesium Inorganic materials 0.000 description 3
150000002902 organometallic compounds Chemical class 0.000 description 3
239000002245 particle Substances 0.000 description 3
229920001195 polyisoprene Polymers 0.000 description 3
238000012545 processing Methods 0.000 description 3
239000000047 product Substances 0.000 description 3
229920005989 resin Polymers 0.000 description 3
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238000010074 rubber mixing Methods 0.000 description 3
239000002904 solvent Substances 0.000 description 3
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 3
PMJHHCWVYXUKFD-SNAWJCMRSA-N (E)-1,3-pentadiene Chemical compound C\C=C\C=C PMJHHCWVYXUKFD-SNAWJCMRSA-N 0.000 description 2
ZGHFDIIVVIFNPS-UHFFFAOYSA-N 3-Methyl-3-buten-2-one Chemical compound CC(=C)C(C)=O ZGHFDIIVVIFNPS-UHFFFAOYSA-N 0.000 description 2
HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 description 2
NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
GUUVPOWQJOLRAS-UHFFFAOYSA-N Diphenyl disulfide Chemical compound C=1C=CC=CC=1SSC1=CC=CC=C1 GUUVPOWQJOLRAS-UHFFFAOYSA-N 0.000 description 2
YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 2
244000043261 Hevea brasiliensis Species 0.000 description 2
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
229910003902 SiCl 4 Inorganic materials 0.000 description 2
229920002472 Starch Polymers 0.000 description 2
WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
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DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 2
RTACIUYXLGWTAE-UHFFFAOYSA-N buta-1,3-diene;2-methylbuta-1,3-diene;styrene Chemical compound C=CC=C.CC(=C)C=C.C=CC1=CC=CC=C1 RTACIUYXLGWTAE-UHFFFAOYSA-N 0.000 description 2
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235000014113 dietary fatty acids Nutrition 0.000 description 2
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FJKIXWOMBXYWOQ-UHFFFAOYSA-N ethenoxyethane Chemical compound CCOC=C FJKIXWOMBXYWOQ-UHFFFAOYSA-N 0.000 description 2
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150000004665 fatty acids Chemical class 0.000 description 2
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AFRJJFRNGGLMDW-UHFFFAOYSA-N lithium amide Chemical class [Li+].[NH2-] AFRJJFRNGGLMDW-UHFFFAOYSA-N 0.000 description 2
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230000009286 beneficial effect Effects 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
229920005557 bromobutyl Polymers 0.000 description 1
IMJGQTCMUZMLRZ-UHFFFAOYSA-N buta-1,3-dien-2-ylbenzene Chemical compound C=CC(=C)C1=CC=CC=C1 IMJGQTCMUZMLRZ-UHFFFAOYSA-N 0.000 description 1
WFYPICNXBKQZGB-UHFFFAOYSA-N butenyne Chemical group C=CC#C WFYPICNXBKQZGB-UHFFFAOYSA-N 0.000 description 1
DKVNPHBNOWQYFE-UHFFFAOYSA-N carbamodithioic acid Chemical compound NC(S)=S DKVNPHBNOWQYFE-UHFFFAOYSA-N 0.000 description 1
239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
238000006555 catalytic reaction Methods 0.000 description 1
239000004568 cement Substances 0.000 description 1
238000007385 chemical modification Methods 0.000 description 1
229920005556 chlorobutyl Polymers 0.000 description 1
239000002131 composite material Substances 0.000 description 1
238000013329 compounding Methods 0.000 description 1
238000007334 copolymerization reaction Methods 0.000 description 1
239000008380 degradant Substances 0.000 description 1
238000006731 degradation reaction Methods 0.000 description 1
230000003111 delayed effect Effects 0.000 description 1
CJSBUWDGPXGFGA-UHFFFAOYSA-N dimethyl-butadiene Natural products CC(C)=CC=C CJSBUWDGPXGFGA-UHFFFAOYSA-N 0.000 description 1
JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 description 1
SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 description 1
229910001873 dinitrogen Inorganic materials 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
150000002019 disulfides Chemical class 0.000 description 1
150000004659 dithiocarbamates Chemical class 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000001493 electron microscopy Methods 0.000 description 1
239000000839 emulsion Substances 0.000 description 1
150000002170 ethers Chemical class 0.000 description 1
125000002534 ethynyl group Chemical class [H]C#C* 0.000 description 1
229920001002 functional polymer Polymers 0.000 description 1
230000009477 glass transition Effects 0.000 description 1
150000002357 guanidines Chemical class 0.000 description 1
229920005555 halobutyl Polymers 0.000 description 1
125000004968 halobutyl group Chemical group 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
239000003112 inhibitor Substances 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
229910052740 iodine Inorganic materials 0.000 description 1
239000011630 iodine Substances 0.000 description 1
150000002576 ketones Chemical class 0.000 description 1
239000007788 liquid Substances 0.000 description 1
150000002642 lithium compounds Chemical class 0.000 description 1
CETVQRFGPOGIQJ-UHFFFAOYSA-N lithium;hexane Chemical compound [Li+].CCCCC[CH2-] CETVQRFGPOGIQJ-UHFFFAOYSA-N 0.000 description 1
IQIWJEAPUNWDLC-UHFFFAOYSA-N lithium;octane Chemical compound [Li+].CCCCCCC[CH2-] IQIWJEAPUNWDLC-UHFFFAOYSA-N 0.000 description 1
238000010550 living polymerization reaction Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000005259 measurement Methods 0.000 description 1
239000004200 microcrystalline wax Substances 0.000 description 1
235000019808 microcrystalline wax Nutrition 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
238000002715 modification method Methods 0.000 description 1
239000003607 modifier Substances 0.000 description 1
238000000465 moulding Methods 0.000 description 1
ZHDORMMHAKXTPT-UHFFFAOYSA-N n-benzoylbenzamide Chemical compound C=1C=CC=CC=1C(=O)NC(=O)C1=CC=CC=C1 ZHDORMMHAKXTPT-UHFFFAOYSA-N 0.000 description 1
QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
HDBWAWNLGGMZRQ-UHFFFAOYSA-N p-Vinylbiphenyl Chemical compound C1=CC(C=C)=CC=C1C1=CC=CC=C1 HDBWAWNLGGMZRQ-UHFFFAOYSA-N 0.000 description 1
230000020477 pH reduction Effects 0.000 description 1
239000010690 paraffinic oil Substances 0.000 description 1
239000013500 performance material Substances 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
NHKJPPKXDNZFBJ-UHFFFAOYSA-N phenyllithium Chemical compound [Li]C1=CC=CC=C1 NHKJPPKXDNZFBJ-UHFFFAOYSA-N 0.000 description 1
239000004014 plasticizer Substances 0.000 description 1
230000000379 polymerizing effect Effects 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
230000001698 pyrogenic effect Effects 0.000 description 1
125000004151 quinonyl group Chemical group 0.000 description 1
JPPLPDOXWBVPCW-UHFFFAOYSA-N s-(3-triethoxysilylpropyl) octanethioate Chemical compound CCCCCCCC(=O)SCCC[Si](OCC)(OCC)OCC JPPLPDOXWBVPCW-UHFFFAOYSA-N 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
229910052911 sodium silicate Inorganic materials 0.000 description 1
239000008117 stearic acid Substances 0.000 description 1
QAZLUNIWYYOJPC-UHFFFAOYSA-M sulfenamide Chemical group [Cl-].COC1=C(C)C=[N+]2C3=NC4=CC=C(OC)C=C4N3SCC2=C1C QAZLUNIWYYOJPC-UHFFFAOYSA-M 0.000 description 1
230000002195 synergetic effect Effects 0.000 description 1
229920001059 synthetic polymer Polymers 0.000 description 1
238000012360 testing method Methods 0.000 description 1
YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
150000003557 thiazoles Chemical class 0.000 description 1
150000003585 thioureas Chemical class 0.000 description 1
229960002447 thiram Drugs 0.000 description 1
VTHOKNTVYKTUPI-UHFFFAOYSA-N triethoxy-[3-(3-triethoxysilylpropyltetrasulfanyl)propyl]silane Chemical compound CCO[Si](OCC)(OCC)CCCSSSSCCC[Si](OCC)(OCC)OCC VTHOKNTVYKTUPI-UHFFFAOYSA-N 0.000 description 1
235000015112 vegetable and seed oil Nutrition 0.000 description 1
239000008158 vegetable oil Substances 0.000 description 1
229920001567 vinyl ester resin Polymers 0.000 description 1
229920002554 vinyl polymer Polymers 0.000 description 1
239000012991 xanthate Substances 0.000 description 1
239000008096 xylene Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
- B60C1/0016—Compositions of the tread
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F236/10—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated with vinyl-aromatic monomers
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/25—Incorporating silicon atoms into the molecule
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
- C08C19/42—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups
- C08C19/44—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups of polymers containing metal atoms exclusively at one or both ends of the skeleton
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- C08F236/08—Isoprene
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F112/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F112/02—Monomers containing only one unsaturated aliphatic radical
- C08F112/04—Monomers containing only one unsaturated aliphatic radical containing one ring
- C08F112/06—Hydrocarbons
- C08F112/08—Styrene
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Compositions Of Macromolecular Compounds (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Tires In General (AREA)

JP2014173417A 2013-08-28 2014-08-28 官能化ポリマー、ゴム組成物及び空気入りタイヤ Expired - Fee Related JP6576621B2 (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US201361870924P	2013-08-28	2013-08-28
US61/870,924		2013-08-28

Publications (2)

Publication Number	Publication Date
JP2015044996A JP2015044996A (ja)	2015-03-12
JP6576621B2 true JP6576621B2 (ja)	2019-09-18

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JP2014173417A Expired - Fee Related JP6576621B2 (ja)	2013-08-28	2014-08-28	官能化ポリマー、ゴム組成物及び空気入りタイヤ

Country Status (5)

Country	Link
US (1)	US20150065647A1 (de)
EP (1)	EP2860199B1 (de)
JP (1)	JP6576621B2 (de)
CN (1)	CN104672380B (de)
BR (1)	BR102014021366A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
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US9090730B1 (en) *	2014-08-19	2015-07-28	The Goodyear Tire & Rubber Company	Rubber composition and pneumatic tire
US11117997B2 (en) *	2018-12-07	2021-09-14	The Goodyear Tire & Rubber Company	Functionalized polymer, rubber composition and pneumatic tire
US11208518B2 (en) *	2018-12-11	2021-12-28	The Goodyear Tire & Rubber Company	Functionalized polymer, rubber composition and pneumatic tire
EP4011921B1 (de) *	2020-12-09	2026-02-04	G-3 Chickadee Purchaser, LLC 1485 E Archwood Avenue	Kautschuk mit rückgrat und endgruppenfunktionalisierung und verfahren zur herstellung und verwendung in einem reifen

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FR2300097A1 (fr)	1975-02-07	1976-09-03	Anvar	Polymerisations catalysees par le lithium tres finement divise
US4935471A (en)	1987-10-15	1990-06-19	The Goodyear Tire & Rubber Company	Capped polydienes
DE4220563A1 (de)	1992-06-24	1994-01-13	Bayer Ag	Kautschukmischungen enthaltend Polybutadien-Gel
US5272220A (en) *	1992-09-14	1993-12-21	The Goodyear Tire & Rubber Company	Process for preparing styrene-isoprene-butadiene rubber
US5276095A (en) *	1992-12-23	1994-01-04	Shell Oil Company	Star block copolymers of vinyl aromatic hydrocarbons and polydimethylsiloxane and method of synthesis
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US5672639A (en)	1996-03-12	1997-09-30	The Goodyear Tire & Rubber Company	Starch composite reinforced rubber composition and tire with at least one component thereof
DE19701488A1 (de)	1997-01-17	1998-07-23	Bayer Ag	SBR-Kautschukgele enthaltende Kautschukmischungen
ATE239737T1 (de)	1997-08-21	2003-05-15	Crompton Corp	Blockierte merkaptosilane als kupplungsmittel für gefüllte kautschukzusammensetzung
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DE19834802A1 (de)	1998-08-01	2000-02-03	Continental Ag	Kautschukmischung
DE19834803A1 (de)	1998-08-01	2000-02-03	Continental Ag	Kautschukmischung
DE19834804A1 (de)	1998-08-01	2000-02-03	Continental Ag	Kautschukmischung
DE19942620A1 (de)	1999-09-07	2001-03-08	Bayer Ag	Mikrogelhaltige Kautschukmischungen mit verkappten bifunktionellen Mercaptanen und hieraus hergestellte Vulkanisate
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US20090203826A1 (en) *	2008-02-13	2009-08-13	Michael Joseph Rachita	Methods of making siloxy-imine functionalized rubbery polymers and uses thereof in rubber compositions for tires
US8022159B2 (en) *	2008-11-24	2011-09-20	The Goodyear Tire & Rubber Company	Terminating compounds, polymers, and their uses in rubber compositions and tires

2014
- 2014-08-12 US US14/457,823 patent/US20150065647A1/en not_active Abandoned
- 2014-08-25 EP EP14182064.7A patent/EP2860199B1/de not_active Not-in-force
- 2014-08-28 JP JP2014173417A patent/JP6576621B2/ja not_active Expired - Fee Related
- 2014-08-28 CN CN201410433189.3A patent/CN104672380B/zh not_active Expired - Fee Related
- 2014-08-28 BR BR102014021366A patent/BR102014021366A2/pt not_active Application Discontinuation

Also Published As

Publication number	Publication date
BR102014021366A2 (pt)	2015-12-22
EP2860199A3 (de)	2015-10-07
JP2015044996A (ja)	2015-03-12
CN104672380A (zh)	2015-06-03
EP2860199A2 (de)	2015-04-15
EP2860199B1 (de)	2016-12-21
US20150065647A1 (en)	2015-03-05
CN104672380B (zh)	2017-08-25

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